My Projects

An open-source knowledge graph mapping the connections between every domain of human understanding, combining Neo4j graph traversal with pgvector semantic search so the connections stay navigable through AI.

A decision documentation tool built on a semantic retrieval pipeline: FastEmbed embeddings over pgvector surface the 'why' behind past decisions by meaning rather than keyword match. Live at whyyy.app.

An end-to-end ML system that turns race predictions into lineup decisions. XGBoost predicts driver and constructor performance, validated walk-forward across historical races so results reflect what the model actually knew at the time. An ILP solver then picks the optimal lineup under budget and roster constraints, with a greedy solver as the fast fallback and Monte Carlo simulation for price trajectories.

Developed the TripleBlind Router, the core service powering authentication, data sharing permissions, and multi-party compute orchestration between organizations within the Privacy Suite platform.